400Hz aircraft ground static variable frequency power supply empowers and adapts to various loads with multiple advantages
Contact Info
- Building B7, Shidai Tiangong, Tianqiao District, Jinan City, Shandong Province,
- 杨女士
- 15628877981
- 15628877981@163.com
400Hz intermediate frequency static variable power supply, relying on a number of advanced technologies and excellent performance, provides reliable support for power consumption scenarios.
Adopting unique instantaneous double-loop control, it has high control accuracy and good waveform quality, and is suitable for all kinds of loads; using sine wave pulse width modulation (SPWM) technology and internationally advanced IGBT/IPP power modules, it has the advantages of small size, light weight, low noise, high efficiency and stable performance.
This single unit has parallel expansion function, and can form a large-capacity centralized power supply system with accessories such as distribution cabinets and voltage drop compensators, which is applied in places where aircraft are parked centrally such as maintenance hangars and airport aprons.
The system connects multiple power supplies in parallel through a distribution cabinet and outputs them to multiple机位. Each channel is equipped with a voltage drop compensator to automatically compensate the cable voltage drop. The system automatically identifies the master and slave machines according to the power-on sequence of the power modules. The one powered on first is the master machine, and the one powered on later is the slave machine. The system adopts an intelligent configuration strategy, which automatically starts and stops the power supply according to the load size or the number of aircraft. When the power supply fails, it can automatically shut down and脱离 the parallel system without affecting the normal operation of other parts.
In summary, 400Hz intermediate frequency static variable power supply, program-controlled intermediate frequency power supply and intermediate frequency transformer power supply differ in output frequency, application fields and performance characteristics. When choosing, you should make a comprehensive consideration according to specific needs and application scenarios.
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